1071073713770 has 32 divisors (see below), whose sum is σ = 1980340876800. Its totient is φ = 416786751936.

The previous prime is 1071073713763. The next prime is 1071073713821. The reversal of 1071073713770 is 773173701701.

It is a super-2 number, since 2×1071073713770² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2246471 + ... + 2681189.

It is an arithmetic number, because the mean of its divisors is an integer number (61885652400).

Almost surely, 2^{1071073713770} is an apocalyptic number.

1071073713770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1071073713770 is a deficient number, since it is larger than the sum of its proper divisors (909267163030).

1071073713770 is a wasteful number, since it uses less digits than its factorization.

1071073713770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441422.

The product of its (nonzero) digits is 151263, while the sum is 44.

The spelling of 1071073713770 in words is "one trillion, seventy-one billion, seventy-three million, seven hundred thirteen thousand, seven hundred seventy".